Fatal error: Uncaught Error: Call to a member function getAnrede() on bool in /var/www/vhosts/gummiservice.de/einlagerungen.gummiservice.de/public/app/Modules/Customers/Customers.php:174 Stack trace: #0 /var/www/vhosts/gummiservice.de/einlagerungen.gummiservice.de/public/app/Router.php(96): Modules\Customers\Customers->editAction() #1 /var/www/vhosts/gummiservice.de/einlagerungen.gummiservice.de/public/index.php(37): Router->run() #2 {main} thrown in /var/www/vhosts/gummiservice.de/einlagerungen.gummiservice.de/public/app/Modules/Customers/Customers.php on line 174